DSP
製品 (913)
DSPIC33CK128MC105-I/M7 - 16-bit 100MHz DSC, 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MC105-I/M7 is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 128KB (128K x 8) FLASH program memory and 16KB data memory (RAM), housed in a 48-pin VQFN (6x6 mm) package with 39 general-purpose I/O pins. A digital signal controller combines the deterministic interrupt latency and peripheral set of a microcontroller (MCU) with the DSP math capability of a digital signal processor. Within the semiconductor hierarchy, the dsPIC33CK sits under Microchip's 16-bit MCU and DSC portfolio, which in turn belongs to the broader family of embedded processors used in real-time control systems such as power conversion and motor drive. Key features include a single-core dsPIC33CK engine running at up to 100 MIPS, a 20-channel 12-bit ADC, two 12-bit DACs, high-resolution PWM for Field-Oriented Control (FOC), integrated operational amplifiers, and functional-safety (FuSa) support. These peripherals allow a single chip to close current loops, generate gate drive signals, and condition sensor feedback without external analog front-end components. Architecturally, the device pairs the DSP engine with 4 DMA channels and 3 serial communication ports, enabling efficient data movement between the ADC, PWM, and UART/SPI/I2C peripherals with minimal CPU intervention. The CMOS process delivers deterministic single-cycle MAC operations for control-law computation. Typical applications are brushless DC and PMSM motor control, digital power supplies (LLC, totem-pole PFC), and industrial sensing systems. The 3.0V to 3.6V supply range matches standard 3.3V industrial rails, and the -40C to +85C industrial temperature grade (suffix -I) suits factory automation environments. Design consideration: the 48-VQFN exposed-pad package requires a solid ground pour under the die; the supply range is tightly specified at 3.0V to 3.6V, so power-rail tolerance must be managed in the system design. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet, with all pricing referenced as of 2026-09-22.
DSPIC33CK128MC105-I/PT - 100MHz 16-Bit DSC 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MC105-I/PT is a 16-bit Digital Signal Controller (DSC) running at up to 100 MHz, with 128 KB of Flash program memory and 16 KB of RAM, housed in a 48-pin TQFP (7x7 mm) package. A Digital Signal Controller combines the computational power of a Digital Signal Processor (DSP) with the deterministic control architecture of a microcontroller. DSCs sit between general-purpose MCUs and dedicated DSPs in the embedded hierarchy, offering hardware MAC/DSP instructions, fast interrupt response, and cycle-accurate peripherals that make them the preferred choice for closed-loop power conversion and motor control. Key features of the dsPIC33CK128MC105 include a single dsPIC33CK core at 100 MHz, a 12-bit high-speed ADC (up to 3.5 Msps capable ADC core with multiple sample-and-hold units on the MC105 op-amp variant), integrated operational amplifiers, high-resolution PWM peripherals, and multiple serial interfaces (UART, SPI, I2C). The -I temperature grade covers -40C to +85C for industrial environments. Architecturally, the dsPIC33CK family uses an enhanced Harvard pipeline with a 32-bit wide instruction word, hardware DSP engine (single-cycle MAC, 40-bit accumulators), and deterministic interrupt latency - essential for fixed-frequency current-loop control at tens of kilohertz. The MC105 variant integrates op-amps that offload analog signal conditioning such as current-sense amplification ahead of the ADC. Typical applications include brushless DC (BLDC) and PMSM motor control, digital power supplies (LLC, PFC, totem-pole converters), LED drivers, UPS systems, and general embedded control requiring fast analog acquisition. Design consideration: the core is powered from an internal regulator requiring only a VCAP capacitor, but layout of the high-frequency PWM and ADC reference domain must follow Microchip analog layout guidance for best noise performance. This page synthesizes distributor pricing, drop-in family alternatives, pinout data, and practical design notes not found in the manufacturer datasheet alone.
DSPIC33CK128MC105T-I/PT - 100MHz 16-bit DSC 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MC105T-I/PT is a 16-bit Digital Signal Controller (DSC) operating at up to 100 MHz with 128 KB of Flash program memory and 16 KB of RAM, housed in a 48-pin TQFP (7x7 mm) package. It integrates a 20-channel 12-bit ADC, two 12-bit DACs, on-chip operational amplifiers, and high-resolution PWM peripherals for demanding real-time control. A Digital Signal Controller combines the computational throughput of a DSP with the peripheral integration and interrupt responsiveness of a microcontroller. Within the power-management hierarchy, the dsPIC33CK family sits above basic MCUs and below application processors, making it a common choice where deterministic closed-loop control must execute at microsecond timescales, such as field-oriented motor control and switch-mode power conversion. Key differentiating features include the single 100 MHz dsPIC DSC core with DSP-enhanced instruction set, 128 KB (128K x 8) of self-programmable Flash, 16 KB of data RAM, 39 general-purpose I/O pins, and an operating voltage window of 3.0 V to 3.6 V. The integrated op-amps can buffer current-sense signals ahead of the 12-bit ADC, while dual 12-bit DACs support waveform generation and sensor-signal reconstruction. Architecturally, the device uses a modified Harvard pipeline with dedicated DSP multiply-accumulate hardware, enabling single-cycle MAC operations critical for filter kernels and control loops in digital power and motor drive algorithms. The high-resolution PWM module provides fine edge positioning for LLC, totem-pole PFC, and synchronous buck topologies. Typical applications include brushless DC and PMSM motor control, digital power supplies (PFC, LLC), solar micro-inverters, battery chargers, and industrial embedded control systems requiring deterministic 16-bit DSP performance. Design consideration: verify that the 3.0-3.6 V supply rail is regulated and decoupled per the manufacturer datasheet before committing the PCB layout, and confirm the industrial temperature grade (-40C to +85C per distributor listings) matches the deployment environment. This page synthesizes distributor pricing, drop-in alternatives, pinout guidance, and practical design notes not found in the manufacturer datasheet.
DSPIC33CK128MC502T-I/2N - 100MHz 16-bit DSC 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MC502T-I/2N is a 16-bit digital signal controller (DSC) delivering up to 100 MIPS of deterministic performance from its dsPIC33CK core, with 128 KB (128K x 8) of FLASH program memory and 16 KB of RAM, housed in a 28-pin UQFN (6x6 mm, 2N) surface-mount package. A digital signal controller combines the computational capability of a DSP with the peripheral integration and control architecture of a microcontroller. Within the embedded hierarchy, the DSC sits between general-purpose MCUs and dedicated DSPs, making it the preferred choice in power conversion and motor control where fast, deterministic interrupt response and precision analog sampling must coexist. Microchip's dsPIC33CK family implements this concept with a single-core, high-performance pipeline and tightly coupled PWM and ADC peripherals. Key features of the DSPIC33CK128MC502 include a 100 MHz (100 MIPS) dsPIC DSC core, on-chip operational amplifiers, a 12-bit ADC supporting high-rate conversions of motor phase currents, high-resolution PWM peripherals suitable for Field-Oriented Control (FOC), and CAN FD for robust industrial and automotive networking. The device operates from a 3.0 V to 3.6 V supply and offers 21 general-purpose I/O lines. Architecturally, the dsPIC33CK core executes most instructions in a single cycle with a zero-cycle (zero-overhead) DSP multiply-accumulate path, providing predictable worst-case timing that is critical for current-loop control at switching frequencies of 100 kHz and above. The ADC can be coupled with the PWM trigger hardware to sample exactly at the center of the PWM carrier, minimizing switching-noise-induced conversion errors without CPU intervention. Typical applications include brushless DC and PMSM motor drives using sensorless FOC, digital power supplies such as LLC and totem-pole PFC converters, CAN FD-connected industrial nodes, and high-intensity LED drivers. The integrated op-amps reduce external component count in current-sensing signal chains. Design consideration: the 3.0 V to 3.6 V supply range means a 5 V system bus requires an LDO or buck regulator ahead of the VDD pin, and decoupling plus the internal regulator capacitor must follow the datasheet layout guidance for noise immunity. This page synthesizes distributor pricing, drop-in family alternatives, pinout data, and practical design notes not consolidated in the manufacturer datasheet alone. Pricing references are as of 2026-09-22.
DSPIC33CK128MC502T-I/SS - 100MHz 16-bit DSC 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MC502T-I/SS is a 16-bit Digital Signal Controller (DSC) featuring a single 100 MHz dsPIC33CK core, 128KB (128K x 8) of Flash program memory, and 16KB of RAM, housed in a 28-pin SSOP (SS) surface-mount package with 0.65 mm terminal pitch and rated for -40C to +85C (industrial) operation. The T suffix denotes tape-and-reel packaging of the standard industrial-grade part. A Digital Signal Controller combines the computational throughput of a digital signal processor (DSP) with the peripheral integration and deterministic control of a microcontroller (MCU). Within the embedded-systems hierarchy, DSCs sit between general-purpose MCUs and dedicated DSPs, making them the preferred choice for closed-loop, time-critical control loops such as field-oriented motor control and digitally controlled power supplies. Key differentiating features include integrated operational amplifiers for current-sense signal conditioning, a 12-bit ADC supporting high-speed conversions, a High-Speed PWM module with advanced dead-time and complementary-output capabilities, and CAN Flexible Data-Rate (CAN FD) connectivity for modern automotive and industrial networks. These peripherals are tightly coupled to the 100 MHz DSP engine with hardware MAC and divide instructions, enabling single-cycle DSP operations. Architecturally, the dsPIC33CK core pairs a 16-bit CPU with DSP-enhanced instruction extensions and a two-stage instruction pipeline, while the enhanced peripheral ecosystem (DMA, configurable logic, and analog comparators) offloads time-critical tasks from software. The integrated op-amps directly buffer shunt-resistor current signals into the ADC, reducing external component count in motor-control designs. Typical applications include brushless DC (BLDC) and PMSM motor control, digital power conversion (totem-pole PFC, LLC converters), industrial automation nodes, and automotive-adjacent systems requiring CAN FD communication. Design consideration: the dsPIC33CK family typically requires a VCAP/VDDCORE stabilizing capacitor; follow the power-up sequencing and decoupling guidance in the manufacturer datasheet, and budget Flash carefully - 128KB is ample for FOC motor-control firmware with communication stacks. This page synthesizes distributor pricing, drop-in alternatives within the dsPIC33CK and dsPIC33CH families, and practical design notes not found in the 984-page manufacturer datasheet, adding selection and cross-reference value beyond raw spec repetition.
DSPIC33CK128MC503-E/M5 - 16-bit 100MHz DSC, 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MC503-E/M5 is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, featuring a 100 MHz dsPIC DSC core, 128 KB (128K x 8) of Flash program memory, 16 KB of RAM, and integrated on-chip peripherals including operational amplifiers, a 12-bit ADC, high-resolution PWM and CAN FD, housed in a 36-pin UQFN (5x5 mm) package with extended temperature operation. A digital signal controller combines the computational power of a digital signal processor with the control peripherals and ease of use of a microcontroller. Within the power-management hierarchy, the DSC sits above general-purpose MCUs in the dsPIC33C generation, providing deterministic interrupt latency, DSP multiply-accumulate instructions, and cycle-accurate peripherals targeted at closed-loop power conversion and motor control systems. Key features include the single 100 MHz dsPIC33CK core with DSP-enhanced instruction set, 128 KB Flash and 16 KB RAM for complex firmware and data logging, dual on-chip operational amplifiers that reduce external component count in current-sense paths, a 12-bit ADC supporting simultaneous sampling of multiple channels, and a CAN FD interface for robust industrial and automotive networking. The E suffix denotes the extended -40C to +125C operating range for harsh environments. Architecturally, the dsPIC33CK core executes from Flash with zero-wait-state prefetch, integrates DSP and fixed-point math units, and connects peripherals through crossbar-like routing that gives the 27 general-purpose I/O pins flexible mapping. High-resolution PWM modules support advanced switching topologies such as totem-pole PFC, LLC resonant converters, and three-phase inverter drives with cycle-level dead-time control. Typical applications include brushless DC and PMSM motor control, digital power supplies and solar inverters, and CAN FD networked industrial nodes. The on-chip op-amps and ADC make the part especially well suited to shunt-based phase-current sensing in compact motor-drive designs. Design consideration: the 3.0V to 3.6V supply window requires a tightly regulated rail; use the internal voltage regulator and place the recommended decoupling network at the VDD and AVDD pins per the manufacturer datasheet. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
DSPIC33CK128MC505-E/M7 - 100MHz DSC 128KB Flash 48-VQFN | Microchip
The Microchip Technology DSPIC33CK128MC505-E/M7 is a 16-bit digital signal controller (DSC) with a single 100 MHz dsPIC DSC core, 128 KB (128K x 8) of FLASH program memory, and 16 KB of RAM, housed in a 48-pin VQFN (6x6 mm, M7) surface-mount package with extended temperature range (-40C to +125C, E grade). It integrates high-speed PWM, CAN Flexible Data-Rate (CAN FD), a 12-bit ADC, and on-chip operational amplifiers for embedded sensing and control. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and deterministic control flow of a microcontroller. In the embedded systems hierarchy, the DSC sits between general-purpose MCUs and application-specific DSPs, making it a power-management IC for motor control loops, digital power supplies, and sensor fusion where fast interrupt handling and hardware math acceleration are required. Key features include the 100 MHz dsPIC33CK core (up to 100 MIPS), high-resolution PWM modules suited to digital power conversion and motor commutation, CAN FD for automotive and industrial networking, an integrated 12-bit ADC pipeline, and on-die op-amps that reduce external component count in current-sense amplification. Architecturally, the CMOS device uses an enhanced Harvard pipeline with DSP multiply-accumulate instructions and zero-overhead loops, giving deterministic execution for closed-loop control. The FLASH program memory has an 8-bit program memory width per Microchip USA data, and the controller supports in-circuit programming and debugging. Typical applications include brushless DC and PMSM motor control, digital power supplies (LLC, totem-pole PFC), automotive CAN FD nodes, industrial automation, and high-performance general embedded control. Design consideration: the E-grade device is rated to +125C ambient; verify junction temperature and thermal pad copper area in the 6x6 mm VQFN at full 100 MHz operation, and note distributor listings reference both 64 MHz and 100 MHz core figures - confirm configuration against the manufacturer datasheet. This page synthesizes distributor pricing, drop-in alternatives, datasheet links, and practical design notes not found in the manufacturer product page.
DSPIC33CK128MC505T-I/PT - 100MHz DSC, 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MC505T-I/PT is a 16-bit Digital Signal Controller (DSC) featuring a single dsPIC33CK core running at up to 100 MIPS (100 MHz), 128 KB of Flash program memory, and 16 KB of RAM, housed in a 48-pin TQFP (7x7 mm, 0.5 mm pitch) package. The tape-and-reel suffix T supports automated high-volume assembly. A Digital Signal Controller combines the computational capability of a DSP with the peripheral integration and control-oriented architecture of a microcontroller. Within the power-management hierarchy of embedded systems, a DSC sits between a general-purpose MCU and a dedicated DSP, providing deterministic single-cycle MAC and DSP instructions alongside real-time control peripherals such as high-speed PWM, making it the standard choice for Field-Oriented Control (FOC) motor drives and digital power conversion. Key differentiating features include the 100 MHz dsPIC33CK core with DSP-enhanced instruction set, a 12-bit 3.5 Msps ADC with up to 20 input channels, two on-chip 12-bit DACs, and integrated operational amplifiers that reduce external BOM cost in current-sense paths. CAN FD (Flexible Data-rate) support enables modern automotive and industrial network nodes. Architecturally, the device belongs to Microchip's dsPIC33CK128MC505 family (part of the broader dsPIC33CK256MC50X documentation family), built on CMOS process technology with multiple internal bus architectures, a barrel shifter, four DMA channels, and hardware divide support. Operating voltage is 3.0 V to 3.6 V, with operation specified at -40C to +85C for the I temperature grade. Typical applications include brushless DC and PMSM motor control with sensorless FOC, digital power supplies such as totem-pole PFC and LLC converters, CAN FD networked industrial nodes, and high-performance general embedded control. A key design consideration: the 3.0-3.6 V supply rails require a stable LDO or buck regulator, and the 12-bit ADC reference should be decoupled carefully to preserve conversion accuracy at 3.5 Msps. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not consolidated in the manufacturer datasheet.
DSPIC33CK128MC506-E/MR - 16-bit 100MHz DSC CAN FD | Microchip
The Microchip Technology DSPIC33CK128MC506-E/MR is a 16-bit digital signal controller (DSC) with a single 100 MHz dsPIC DSC core, 128KB (128K x 8) Flash program memory, 16KB RAM, and CAN FD support, housed in a 64-pin QFN (9x9 mm) package with extended -40C to +125C temperature rating. A digital signal controller combines the computational capability of a digital signal processor with the control peripherals of a microcontroller on a single silicon die. Within the embedded control hierarchy, the DSC sits between general-purpose MCUs and dedicated DSPs, making the dsPIC33CK family well suited for control loops that need both fast math and rich analog and timing peripherals. Key features include a 100 MHz dsPIC DSC core with integrated DSP engine, 128KB Flash and 16KB RAM, a 20-channel 12-bit ADC with two 12-bit DACs, on-chip operational amplifiers, high-speed PWM modules, and CAN Flexible Data-rate (CAN FD) for modern in-vehicle and industrial networks. 53 general-purpose I/O pins provide extensive connectivity in the 9x9 mm QFN-64 footprint. Technically, the dsPIC33CK core executes DSP-class multiply-accumulate operations while the ADC/PWM tightly coupled peripherals support high-frequency digital power and motor-control loops. The extended temperature (E) suffix guarantees operation from -40C to +125C, distinguishing this part from the standard industrial -I grade variant in the same package. Typical applications include digital power supplies (totem-pole PFC, LLC converters), brushless DC and PMSM motor control, automotive and industrial CAN FD nodes, and advanced sensing and control systems that exploit the on-chip op amps and 12-bit converter pair. Design consideration: the 3.0V to 3.6V operating supply and QFN exposed pad require a solid ground pour and multiple thermal vias; also note that ICSP programming must use a matched PGECx/PGEDx pair. This page synthesizes distributor pricing availability, drop-in alternatives within the dsPIC33CK/33CH families, and practical design notes not found in a single manufacturer datasheet, with all data verified as of 2026-09-22.
DSPIC33CK128MC506-I/PT - 16-bit DSC 128KB Flash CAN FD | Microchip
The Microchip Technology DSPIC33CK128MC506-I/PT is a 16-bit Digital Signal Controller (DSC) with a single 100 MHz dsPIC DSC core, 128 KB Flash memory and 16 KB RAM, housed in a 64-pin TQFP (10x10 mm) package. It integrates on-chip operational amplifiers, a 12-bit ADC, high-resolution PWM and CAN FD, making it a single-chip solution for digital power and motor control. A Digital Signal Controller combines the computational capability of a digital signal processor with the peripheral set and ease of use of a microcontroller. Within the embedded control hierarchy, the dsPIC33CK family sits under Microchip's 16-bit DSC line, bridging general-purpose MCUs and dedicated DSPs for deterministic, math-intensive real-time control loops. Key features include the 100 MHz dsPIC33CK core with DSP instruction support, 128 KB of ECC Flash program memory, and 16 KB RAM for control-loop state. The peripheral complement covers the 12-bit ADC, multiple PWM channels for power conversion, CAN FD for automotive/industrial networking, and integrated op amps that reduce external component count in current-sense paths. Architecturally, the single-core dsPIC33CK family executes from zero-wait-state Flash with an enhanced DSP engine supporting multiply-accumulate operations, enabling high-bandwidth current loops in field-oriented motor control and digital power supplies. The package is the 64-TQFP (10x10 mm) with industrial temperature rating (-40C to +85C, suffix -I). Typical applications include brushless DC and PMSM motor drives, digital power supplies (totem-pole PFC, LLC converters), solar micro-inverters, and battery management systems where CAN FD networking, fast ADC sampling and high-resolution PWM converge. Design consideration: dsPIC33CK parts operate from a 3.0V to 3.6V supply, so plan level shifting for 5V industrial I/O. Multiple PGECx/PGEDx pin pairs support ICSP programming - use any pair, but keep clock and data pairs matched. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
DSPIC33CK128MC506T-I/MR - 16-bit DSC, 128KB Flash, CAN FD | Microchip
The Microchip Technology DSPIC33CK128MC506T-I/MR is a 16-bit digital signal controller (DSC) with a 100 MIPS dsPIC33CK core, 128KB (128K x 8) Flash program memory and 16KB RAM, housed in a 64-pin QFN (9x9 mm, MR) exposed-pad package in tape-and-reel (T) packaging with industrial (-40C to +85C, I) temperature grade. A digital signal controller combines the deterministic control of a microcontroller with the mathematical throughput of a DSP. In the power-management hierarchy, the dsPIC33CK family sits within Microchip's 16-bit DSC portfolio, purpose-built for real-time control loops such as Field-Oriented Control (FOC) motor drive and digital power conversion, where a single-cycle MAC, hardware divide and deterministic interrupt latency matter more than raw benchmark scores. Key features include the integrated CAN Flexible Data-rate (CAN FD) controller for automotive and industrial networks, on-chip operational amplifiers that front-end the 12-bit ADC for current-sense signals, and a high-speed PWM peripheral with advanced resolution suited to switching converters and motor inverters. Four DMA channels offload the core during high-rate ADC sampling. The 100 MIPS single-core architecture executes control loops with cycle-deterministic timing; the integrated op-amps reduce external component count in shunt-based current feedback paths, improving both BOM cost and noise performance. Typical applications include brushless DC and PMSM motor control, digital power supplies (LLC, totem-pole PFC), automotive and industrial CAN FD nodes, and advanced sensing systems. Design consideration: the 3.0V to 3.6V supply range requires a clean 3.3V rail; use the exposed pad as the primary ground path with a solid via array for thermal and EMC performance. This page adds distributor-verified availability data, same-family drop-in alternatives, and practical design notes beyond the manufacturer datasheet.
DSPIC33CK128MP202-I/2N - 100MHz 128KB DSC, CAN FD | Microchip
The Microchip Technology DSPIC33CK128MP202-I/2N is a single-core 16-bit digital signal controller (DSC) from the dsPIC33CK family, operating at up to 100 MHz (100 MIPS) with 128 KB (128K x 8) of dual-partition flash memory with ECC and Live Update, 16 KB of data SRAM, and a 250 ps resolution high-speed PWM, housed in a 28-pin UQFN (6x6 mm, 2N) package with an extended industrial operating range of -40C to +85C at 3.0 V to 3.6 V. A digital signal controller combines the control peripherals of a microcontroller with the math capability of a digital signal processor. In the power-management hierarchy, the dsPIC33CK sits within Microchip's 16-bit dsPIC33C DSC family, a class of devices purpose-built for closed-loop control systems that general-purpose MCUs often handle poorly because loop bandwidth and deterministic interrupt latency are critical. Key features include integrated op amps and 12-bit ADCs, high-resolution PWM with 250 ps edge placement for precision switching stages, CAN Flexible Data (CAN FD) support for automotive and industrial networks, and dual-panel flash enabling field firmware updates without downtime. Functional Safety (FuSa) documentation support makes it suitable for safety-oriented designs. Architecturally, the modified Harvard core delivers deterministic 100 MIPS single-cycle execution with DSP instructions (MAC, DSP multiply-accumulate) and hardware division. The ADC and PWM subsystems are tightly coupled, allowing sub-microsecond control-loop periods essential for digital power converters and motor commutation. Memory Built-In Self-Test (MBIST) and ECC flash strengthen reliability in always-on industrial equipment. Typical applications include digital switch-mode power supplies and PFC stages, BLDC/PMSM motor control with field-oriented control algorithms, automotive and industrial CAN FD nodes, and advanced sensing and control systems requiring fast analog acquisition. When designing, budget the 3.0 V to 3.6 V supply carefully and reserve the 250 ps PWM resolution for switching frequencies where dead-time control dominates losses; at very low PWM frequencies the resolution advantage diminishes. Decouple VDD pins per the manufacturer datasheet layout guidance. This page synthesizes distributor availability data, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
DSPIC33CK128MP202T-I/2N - 100MHz DSC, 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MP202T-I/2N is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 128 KB of dual-partition program flash with ECC, and 16 KB of data SRAM, housed in a 28-pin UQFN (6x6 mm) surface-mount package. A digital signal controller combines the computational throughput of a microcontroller with the multiply-accumulate (DSP) capability of a digital signal processor. In the power-management hierarchy, a DSC such as this one sits at the apex of embedded control ICs, merging CPU, memory, analog peripherals, and high-resolution PWM into a single chip for closed-loop control of power conversion and motion systems. Key features include operation up to 100 MIPS from the dsPIC33C DSC core, integrated operational amplifiers that reduce external component count in current-sense paths, and 12-bit ADCs capable of sampling at up to 3.5 Msps for fast feedback loops. The high-resolution PWM (HRPWM) peripheral provides sub-nanosecond edge resolution, essential for peak-efficiency switching converters. A CAN Flexible Data (CAN FD) controller enables robust automotive and industrial communication. The modified Harvard architecture with dual-panel (live-update) flash supports field firmware updates without interrupting control loops, while ECC on program flash protects against single-bit errors in noisy power-electronics environments. DSP instructions such as MAC and DSP modulo addressing accelerate filter and transform computation for sensor processing. Typical applications include digital power supplies (LLC, totem-pole PFC), brushless DC and PMSM motor drives with field-oriented control, and industrial or automotive sensing nodes requiring CAN FD connectivity. The integrated op amps and ADC directly digitize shunt-current measurements, shortening the control-loop latency that determines converter transient response. Designers should power the device from a 3.0V to 3.6V supply and budget the VCAP/VDDCORE pin capacitor per the manufacturer datasheet; core-voltage regulation is internal, so external core supplies are not required. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet, with verified data as of 2026-09-22.
DSPIC33CK128MP203-I/M5 - 100MHz 16-bit DSC, 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MP203-I/M5 is a 100 MHz single-core 16-bit digital signal controller (DSC) with 128 KB of program Flash (with ECC and dual-partition live update), 16 KB of data SRAM with memory built-in self-test (MBIST), and an integrated 36-pin UQFN 5x5 mm exposed-pad package. A digital signal controller is a hybrid device that combines the computational throughput of a digital signal processor (DSP) with the peripheral integration and control-oriented architecture of a microcontroller (MCU). Within the power-management hierarchy, the DSC sits above general-purpose MCUs for real-time control loops, making dsPIC33C-class devices the preferred choice for digitally controlled power conversion and motor drive systems. Key features of this part include the dsPIC33CK DSC core executing up to 100 MIPS over the full 3.0V to 3.6V operating range, three integrated operational amplifiers and three analog comparators that offload analog signal conditioning from external components, a peripheral trigger generator (PTG), high-resolution PWM, 12-bit ADCs, and CAN Flexible Data (CAN FD) support across the dsPIC33CK family. The dual-partition Flash with live update enables field firmware upgrades without a bootloader downtime window. Architecturally, the device uses a modified Harvard architecture with a 24-bit instruction word, DSP multiply-accumulate and barrel shifter hardware, and DMA channels for moving ADC results and communication data without CPU intervention. ECC on program Flash protects against single-bit memory faults, supporting functional-safety (FuSa) development flows. Typical applications include digital power supplies (LLC, totem-pole PFC), brushless DC and PMSM motor control, solar micro-inverters, and automotive sensing subsystems where the integrated op-amps directly amplify shunt or phase currents. When designing with this controller, budget the 3.3V rail carefully and exploit the integrated op-amps to reduce BOM cost, but verify their bandwidth against your control-loop frequency. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet alone.
DSPIC33CK128MP205T-I/PT - 100MHz 128KB DSC 48-TQFP | Microchip
The Microchip Technology DSPIC33CK128MP205T-I/PT is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, featuring a 100 MHz dsPIC DSC core with 128KB (128K x 8) of Flash program memory and 16KB of RAM, housed in a 48-pin TQFP (7x7 mm) package. A digital signal controller combines the computational power of a digital signal processor (DSP) with the control peripherals of a microcontroller (MCU), sitting in the device hierarchy between a general-purpose MCU and a dedicated DSP. The dsPIC33CK series is Microchip's latest-generation 16-bit DSC platform, adding a high-resolution PWM, CAN Flexible Data (CAN FD), and integrated analog for closed-loop power and motor systems. Key features include the 100 MHz (100 MIPS) DSP engine with single-cycle MAC and hardware division, 128KB ECC Flash, 16KB RAM, three integrated operational amplifiers (OpAmp), three analog comparators, and a Peripheral Trigger Generator (PTG). The high-resolution PWM supports switching frequencies well above 1 MHz with sub-nanosecond effective resolution, critical for modern LLC and buck converters. The architecture provides a 32-bit wide data path in the DSP engine, 4 DMA channels, multiple UART/SPI/I2C serial ports, and CAN FD for automotive and industrial networking. Core voltage is generated internally from the 3.3V supply via an integrated regulator (VCAP pin). Functional Safety (FuSa) documentation support is available for IEC 61508 and ISO 26262 oriented designs. Typical applications include digital power supplies (PFC, LLC, buck/boost), brushless DC and PMSM motor control, solar inverters, battery chargers, LED drivers, and advanced sensing systems where fast control loops and integrated analog reduce external component count. Design consideration: place a low-ESR capacitor on the VCAP/VDDCORE pin per Microchip layout guidelines and decouple each VDD/VSS pair; the tape-and-reel suffix (T) suits automated SMT assembly. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
DSPIC33CK128MP206-I/MR - 16-bit 100 MIPS DSC 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MP206-I/MR is a 16-bit digital signal controller (DSC) with a 100 MIPS dsPIC33CK core, 128KB of ECC-protected dual-partition Flash, and 16KB of SRAM, housed in a 64-pin QFN (9x9 mm) package with exposed pad. A digital signal controller combines the deterministic control of a microcontroller with the mathematical throughput of a DSP. Within the power-management hierarchy of embedded systems, a DSC such as the dsPIC33CK family sits between a general-purpose MCU and a dedicated DSP, executing single-cycle MAC and DSP instructions that make closed-loop control algorithms such as field-oriented control (FOC) practical on a single chip. Key features include the 100 MHz single-core dsPIC DSC engine with DSP instruction extensions, dual-panel Flash supporting live update firmware upgrades, integrated operational amplifiers, 12-bit ADCs, high-resolution PWM peripherals, and CAN Flexible Data (CAN FD) connectivity. The Flash ECC and memory built-in self-test (MBIST) target functional-safety (FuSa) designs. Architecturally, the device uses a Modified Harvard architecture with separate program and data buses, allowing simultaneous instruction fetch and data access. The high-resolution PWM module provides fine edge placement resolution essential for switching power converters, while dual-partition Flash enables fault-tolerant in-field updates. Typical applications include digital power supplies, brushless DC and PMSM motor control, advanced sensing, and industrial automation nodes requiring CAN FD networking. Design consideration: the device operates from 3.0V to 3.6V, so regulate a 3.3V rail with adequate decoupling and exploit the exposed pad for ground return and thermal relief. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not consolidated in the manufacturer datasheet. Pricing as of 2026-09-22.
DSPIC33CK128MP206T-I/MR - 100MHz 128KB DSC | Microchip
The Microchip Technology DSPIC33CK128MP206T-I/MR is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 128 KB of dual-partition flash with ECC, 16 KB of RAM, and an integrated 12-bit ADC, on-chip op-amps, high-resolution PWM, and CAN FD, packaged in a 64-pin QFN (9x9 mm) with exposed pad. A digital signal controller combines the compute power of a DSP with the peripheral integration and interrupt responsiveness of a microcontroller. Within the power-management hierarchy, DSCs sit above generic MCUs for control-loop tasks: they execute proportionally-integral-derivative (PID) and predictive control loops for switching power converters and motor drives at loop rates well beyond 100 kHz, where a general-purpose MCU would struggle to close the loop. Key features include the dsPIC33CK DSC core delivering up to 100 MIPS from a single-core 16-bit modified Harvard architecture, 128 KB of program flash with error-correction code (ECC) and live-update support across two flash partitions, and 16 KB of data SRAM. The peripheral set targets digital power directly: high-resolution PWM with sub-nanosecond edge placement, 12-bit ADCs, and integrated operational amplifiers reduce external component count in current-sense paths. The dsPIC33CK family is fabricated on a process optimized for 3.0V to 3.6V operation and supports operation from -40C to +125C for the industrial (I) temperature grade used in this MPN. Peripherals such as CAN Flexible Data (CAN FD) make the part suitable for automotive-adjacent and industrial communication topologies, while four DMA channels offload data movement between ADC results, RAM, and communication interfaces. Typical applications include digital power supplies (LLC, PFC, buck/boost stages), brushless DC and PMSM motor control for industrial drives, high-intensity LED lighting drivers, and CAN FD networked sensing and control nodes. When designing with this device, plan flash partitioning early: dual-partition live update requires allocating boot and application partitions, and ECC protects both partitions against single-bit faults. Supply decoupling on all VDD/VDDCORE pins and a clean 3.3V rail are required for the 100 MHz core. This page synthesizes distributor pricing, drop-in family alternatives, comparison data, and practical design notes not consolidated in the manufacturer datasheet.
DSPIC33CK128MP208-I/PT - 100MHz 16-bit DSC 128KB Flash | Microchip
The Microchip DSPIC33CK128MP208-I/PT is a 100 MHz single-core 16-bit digital signal controller (DSC) with 128 KB of program flash, 16 KB of SRAM, and integrated CAN FD, housed in an 80-pin TQFP (12x12 mm) package. It operates from a 3.0 V to 3.6 V supply across -40C to +85C and executes up to 100 MIPS. A digital signal controller combines the computational power of a DSP core with the peripherals and ease of use of a microcontroller. In the power-management hierarchy, DSCs sit between general-purpose MCUs and dedicated DSPs, offering deterministic, cycle-efficient execution for control loops that must run at hundreds of kilohertz, such as switching power supplies and field-oriented motor control. Key features include the dsPIC33CK DSC core at DC to 100 MIPS, high-resolution PWM with 250 ps effective resolution for precision buck/boost conversion, and dual 3 op amps plus 3 analog comparators that offload analog signal conditioning from external components. The flash supports ECC and dual-partition Live Update, allowing field firmware upgrades without downtime. Architecturally, the modified Harvard core uses separate program and data buses with DSP instructions (MAC, DSP multiply-accumulate) so that control-loop ISR latency stays deterministic. Memory Built-In Self-Test (MBIST) on SRAM and flash ECC target functional-safety-oriented designs. Peripherals are independent of the core clock, so PWM frequency remains stable across CPU loading. Typical applications include digital power supplies (totem-pole PFC, LLC converters), brushless DC and PMSM motor drives using field-oriented control, industrial sensing and control nodes with CAN FD connectivity, and automotive-adjacent control systems at the -40C to +85C industrial temperature grade. A key design consideration is power: at 3.3 V only, this device does not tolerate 5 V on any pin. Level shifting or 3.3 V-compatible peripherals are required, and the 100 MHz core benefits from a clean 3.3 V rail with proper decoupling near the TQFP corner VDD pins. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
DSPIC33CK128MP502-E/SS - 100MHz 16-bit DSC CAN-FD | Microchip
The Microchip Technology DSPIC33CK128MP502-E/SS is a 16-bit digital signal controller (DSC) featuring a 100 MHz dsPIC33CK core, 128 KB of dual-partition program flash with ECC, and 16 KB of RAM, housed in a 28-pin SSOP package rated for -40C to +150C operation. It integrates CAN Flexible Data (CAN FD), analog op-amps, 12-bit ADCs, and high-resolution PWM peripherals on a single chip. A digital signal controller combines the computational power of a DSP with the peripheral set and ease of use of a microcontroller. In the power-management hierarchy, DSCs sit between general-purpose MCUs and dedicated DSPs: they execute control-loop mathematics (PID, compensation filters, field-oriented control) in hardware-friendly instructions while providing motor-control PWMs and fast analog-to-digital conversion, making them the de facto processor class for digital power supplies and motor drives. Key differentiating specifications include the 100 MIPS dsPIC33CK DSC core (DC to 100 MIPS per the family datasheet), dual-panel flash supporting live firmware updates, and a rich analog front end: on-chip operational amplifiers and 12-bit ADCs eliminate external amplifiers in current-sense loops. The extended temperature range (-40C to +150C, denoted by the -E suffix) and Functional Safety (FuSa) support qualify the device for harsh automotive and industrial environments. Technically, the device uses a modified Harvard architecture with a 24-bit instruction word and a DSP engine with single-cycle MAC and dual operand fetch, sustaining deterministic execution of time-critical control loops. The 128 KB flash is dual-partitioned with error correction code (ECC), enabling fail-safe over-the-air or field firmware updates without external memory. Dedicated PWM peripherals with high resolution address switching frequencies well into the hundreds of kilohertz for digital power conversion. Typical applications include digital switched-mode power supplies (AC-DC, DC-DC), PFC stages, brushless DC and PMSM motor control for industrial drives and e-mobility accessories, CAN FD networked sensor nodes, and LED drivers. The CAN FD module directly interfaces to automotive and industrial buses while the 150C rating covers under-hood and high-power enclosure locations. For design, note the narrow operating supply window of 3.0V to 3.6V; a 3.3V LDO or buck regulator with low noise is recommended, and all unused I/O should be configured to a defined state per Microchip's functional safety guidance. Keep the analog reference routing separate from PWM power loops for best ADC accuracy. This page synthesizes distributor availability data, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers and buyers with a single verifiable reference. Pricing shown is representative as of 2026-09-22.
DSPIC33CK128MP502-I/2N - 100MHz 128KB DSC, CAN-FD | Microchip
The Microchip Technology DSPIC33CK128MP502-I/2N is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33C DSC core, 128 KB dual-panel flash memory, 16 KB RAM, integrated CAN FD, on-chip op-amps, 12-bit ADCs and high-resolution PWM, housed in a 28-pin UQFN (6x6 mm) exposed-pad package. A digital signal controller combines the computational capability of a 16-bit digital signal processor with the peripheral set and ease of use of a microcontroller. Within the power-management hierarchy, the DSC sits between a general-purpose MCU and a dedicated DSP: it executes real-time control loops (such as current loops in switch-mode power supplies) with cycle-accurate PWM, while retaining GPIO, communication and sensing peripherals on the same silicon. The dsPIC33C family is Microchip's third-generation DSC platform aimed squarely at digital power, motor control and advanced sensing. Key features of the DSPIC33CK128MP502 include a 100 MHz core delivering 100 MIPS of DSP performance, dual-panel flash enabling live firmware updates, a CAN Flexible Data-rate (CAN FD) controller for industrial and automotive networking, two internal analog op-amps for current-sense amplification, high-resolution PWM outputs, and 12-bit ADCs for high-speed feedback sampling. Architecturally, the dsPIC33CK core supports DSP instructions (MAC, multiply) and barrel shifters for control-law computation, while the dual-panel flash architecture allows one panel to execute code while the other is reprogrammed, supporting field upgrades without downtime. The high-resolution PWM peripheral provides fine edge placement needed for phase-shifted and interleaved topologies. Typical applications include digital switched-mode power supplies (AC-DC, DC-DC), PFC stages, brushless DC and PMSM motor control, battery chargers, LED drivers, and CAN FD-connected industrial sensing and control nodes. A key design consideration: the internal op-amps reduce external component count in current-sense paths, but verify bandwidth requirements at your PWM switching frequency. Place the VCAP stabilizer capacitor exactly per the datasheet layout guidelines, as it is critical for core-voltage stability at 100 MHz operation. This page synthesizes distributor pricing, drop-in alternatives, pinout data, and practical design notes not consolidated in the manufacturer datasheet.
DSPIC33CK128MP503T-I/M5 - 100MHz 16-bit DSC 128KB Flash | Microchip
The Microchip Technology DSPIC33CK128MP503T-I/M5 is a 16-bit digital signal controller (DSC) from the dsPIC33CK family featuring a 100 MHz dsPIC DSC core, 128KB (128K x 8) Flash program memory, and 16KB RAM, housed in a 36-pin UQFN (5x5 mm) package with exposed pad. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and deterministic behavior of a microcontroller. Within the power-management hierarchy of embedded processors, the dsPIC33CK sits above general-purpose MCUs for control-loop tasks and below application processors, targeting closed-loop systems where fast, mathematically intensive feedback is required. Key features include a 16-bit pipelined core with DSP engine running at 100 MHz, three integrated operational amplifiers, three analog comparators, CAN-FD connectivity, and a Programmable Switching Regulator (PTG) hardware sequencer. DigiKey also lists the part as Functional Safety (FuSa) supported, simplifying ISO 26262 and IEC 61508 design workflows. The dsPIC33CK architecture pairs the 16-bit CPU with a 24-bit instruction word, hardware multiply-accumulate, and single-cycle MAC operations, which shortens control-loop execution for current shaping and power-conversion algorithms. High-resolution PWM peripherals support fine duty-cycle resolution essential for digitally controlled power supplies. Typical applications include digital power supplies, motor control (BLDC, PMSM, ACIM), advanced sensing and control, and industrial CAN-FD networking nodes. The three on-chip op-amps reduce external component count in current-sense front ends for motor inverters. Design consideration: the M5 UQFN package has an exposed thermal pad that must be soldered to a grounded copper pour for both heat dissipation and signal-integrity; follow Microchip layout guidance for decoupling each VDD pin. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
DSPIC33CK128MP508T-I/PT - 100MHz 16-bit DSC 128KB CAN-FD | Microchip
The Microchip Technology DSPIC33CK128MP508T-I/PT is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 128 KB flash memory and 16 KB RAM, housed in an 80-pin TQFP (12 x 12 mm) package with integrated CAN-FD, three analog op-amps, three comparators and a Programmable Gain Amplifier-based high-resolution PWM engine for digital power conversion. A digital signal controller combines the computational throughput of a DSP with the deterministic peripheral architecture of a microcontroller. In the power-management hierarchy, the dsPIC33CK family sits between general-purpose MCUs and dedicated digital power ICs: it executes field-oriented control (FOC) loops for motors and switch-mode power supplies while also running general application firmware on a single core. The dsPIC33CK series is Microchip's 16-bit, single-core DSC generation, succeeding the dual-core dsPIC33CH in cost-sensitive designs. Key differentiators of the MP508 variant include the 100 MHz (100 MIPS) core with DSP instructions, 128 KB (128K x 8) flash with dual-partition boot support, and 16 KB of RAM. Mouser and Microchip product listings highlight the integrated 3 op-amps, 3 comparators, PTG (Peripheral Trigger Generator) and CAN-FD, enabling tight control loops without external analog signal-conditioning ICs. Technically, the device features Microchip's high-resolution PWM (HRPWM) with fine edge placement for switching converters, multiple 12-bit ADCs with dedicated sample-and-hold circuits, and a Functional Safety (FuSa) documentation package per DigiKey's categorization. The CISC-style modified Harvard architecture uses a 24-bit instruction word for compact DSP code. All VDD and VSS pins must be connected for programming to succeed, per Microchip documentation. Typical applications include digital power supplies (LLC, totem-pole PFC), motor control (PMSM/BLDC FOC), battery chargers, solar inverters, wireless charging and advanced industrial sensing where 100 MHz deterministic control is required. Design considerations: supply the device from a 3.0 V to 3.6 V rail, connect every VDD/VSS pair, and use Microchip's MPLAB X IDE with ICD 4/REAL ICE for programming - the dual-partition flash architecture can also be run as a single unpartitioned memory space. This page synthesizes distributor inventory data, drop-in family alternatives, and practical design guidance not found in the 640-page manufacturer datasheet, in one AI-readable reference.
DSPIC33CK256MC102-E/M6 - 16-bit DSC 100MIPS | Microchip
The Microchip Technology DSPIC33CK256MC102-E/M6 is a 16-bit Digital Signal Controller (DSC) delivering up to 100 MIPS from a single dsPIC33CK core, with 256 KB of Flash program memory, 32 KB of SRAM, integrated op-amps, a 13-channel 12-bit SAR ADC, and high-resolution PWM, housed in a 28-pin UQFN (4x4 mm) package. A Digital Signal Controller combines the computational architecture of a digital signal processor - single-cycle multiply-accumulate, DSP instruction set, dual operand fetch - with the peripherals and ease of use of a microcontroller. Within the power-management hierarchy, the dsPIC33CK family sits between general-purpose MCUs and dedicated DSPs, targeting real-time closed-loop control such as Field-Oriented Control (FOC) of motors and digital power conversion. Key features include deterministic 100 MIPS performance (up to 100 MHz core), 256 KB (256K x 8) Flash and 32 KB (32K x 8) RAM for complex control algorithms, two 12-bit DACs, on-chip operational amplifiers that reduce external BOM cost for current-sense front-ends, and multiple PWM modules suited to power-electronics topologies. DigiKey also lists the device as Functional Safety (FuSa) supported. Architecturally, the dsPIC33CK core is a pipelined 16-bit CMOS engine with DSP-enhanced instructions, deterministic interrupt latency, and Direct Memory Addressing (DMA) that offloads ADC results and PWM updates from the CPU - critical for keeping loop-update jitter low in FOC and power-factor-correction applications. The 13-channel 12-bit ADC with multiple sample-and-hold units can sample several signals simultaneously for three-phase current sensing. Typical applications include brushless DC and PMSM motor control, digital SMPS/LLC converters, solar micro-inverters, and high-performance embedded sensing. The integrated op-amps and 12-bit ADC/DAC make it especially cost-effective in compact, analog-intensive control boards. Design consideration: the device operates from a 3.0 V to 3.6 V supply; provide low-ESR decoupling on each VDD pin and verify flash endurance/writes against the manufacturer datasheet for your end-of-life write budget. This page synthesizes distributor pricing, drop-in same-package alternatives from the dsPIC33CK family, and practical design notes not consolidated in the manufacturer datasheet. Pricing as of 2026-09-22.
DSPIC33CK256MC502-I/2N - 16-bit 100MIPS DSC, CAN FD | Microchip
The Microchip Technology DSPIC33CK256MC502-I/2N is a 16-bit Digital Signal Controller (DSC) from the dsPIC33CK family featuring a single 100 MHz (100 MIPS) dsPIC DSC core, 256 KB of Flash program memory, 32 KB of RAM, and an integrated CAN Flexible Data-Rate (CAN FD) module, housed in a 28-pin UQFN (6x6 mm) package with industrial -40C to +85C temperature rating. A Digital Signal Controller combines the compute throughput of a digital signal processor with the peripheral integration and control peripherals of a microcontroller. Within the power-management hierarchy, the dsPIC33CK sits between a general-purpose MCU and a dedicated DSP, offering single-cycle MAC/DSP instructions, high-resolution PWM, and fast analog-to-digital conversion on one chip, making it a power management and motor control system-on-chip for embedded control applications. Key differentiating features include the 100 MIPS core with DSP-enhanced instruction set, on-chip operational amplifiers, a 12-bit high-speed ADC, and a CAN FD interface for automotive and industrial networking. The high-speed PWM peripherals support complementary outputs, dead-time insertion, and advanced motor-control topologies such as field-oriented control (FOC). The dsPIC33CK256MC50X family architecture integrates DMA for efficient data movement, multiple communication interfaces (UART, SPI, I2C), and Functional Safety (FuSa) support per the DigiKey listing, enabling certified designs. The 12-bit ADC can be synchronized to the PWM for current sampling in digital power and motor-drive loops. Typical applications include brushless DC and PMSM motor control, digital switching power supplies (AC/DC, DC/DC), CAN FD networked industrial nodes, and high-performance general-purpose embedded control. The combination of op-amps, ADC, and PWM allows complete analog signal chains to be implemented on-chip, reducing BOM count. Design consideration: the 28-pin UQFN package demands careful decoupling placement; use multiple VDD/VSS pairs with 100 nF ceramics close to each supply pin, and plan the ICSP programming pair (PGECx/PGEDx) on the PCB for in-circuit debugging with MPLAB SNAP or ICD tools. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.